Job Title: Network Security Expert
Job Summary:
The role of a Network Security Engineer involves working on the implementation, security, and support of large multi-site, robust multi-vendor network environments.
Key Responsibilities:
* Develop, implement, and manage medium to complex networks in multi-domain environments using industry-leading technologies and platforms.
* Collaborate with design and platforms teams to implement network designs as per requirements defined. Work on new and re-architecting network segments to facilitate new requirements, technologies, and growth.
* Effectively identify, troubleshoot, and resolve network issues in a timely manner.
* Communicate effectively with stakeholders, demonstrating strong verbal and written communication skills.
Requirements:
* Bachelor's degree in Computer Science, Math, or Engineering, or equivalent combination of education and experience.
* Industry-leading certification (Cisco, Checkpoint, Arista, etc.) is desirable but not compulsory.
* At least 5 years of IT experience in network automation/scripting, network engineering, and operations.
Key Skills and Abilities:
* Strong knowledge of network automation/scripting languages such as Python and Ansible.
* Experience managing and deploying medium to large-scale networks using Cisco, Palo Alto, Aruba, Arista, and Checkpoint.
* Awareness of Project Management methodology and best practices.
* Strong understanding of Network Architecture and new trends, including Traditional, Cloud, Spine/Leaf, segmentation.
Corporate Security Responsibility:
* Adhere to Mastercard's security policies and practices.
* Ensure the confidentiality and integrity of information being accessed.
* Report any suspected information security violation or breach.